Skip to main content

Folkscanomy Electronics: Articles

A collection of articles regarding electronics projects, acquired from a wide variety of sources. Most are simple essays or articles.



rss RSS

SHOW DETAILS
up-solid down-solid
eye
Title
Date Published
Creator
Folkscanomy Electronics Articles: Wireless Digital Communications-Design and Theory
Topics: data, filter, signal, frequency, error, phase, figure, carrier, response, received, impulse...
Folkscanomy Electronics Articles: The Versatile 555
Topics: output, voltage, circuit, input, monostable, potentiometer, capacitor, volts, frequency, pulse,...
Folkscanomy Electronics Articles: The Laser Experimenters Handbook
Topics: laser, energy, waves, wave, light, beam, lasers, atoms, emission, wavelength, light rays, radiant...
Folkscanomy Electronics Articles: Radar Transmitters
Topics: pulse, voltage, radar, figure, modulator, frequency, power, tube, current, transmitters, radar...
Folkscanomy Electronics Articles: How To Design Analog Filter Circuits
Topics: circuit, filter, frequency, rolloff, filters, output, curve, circuits, corner, active, corner...
Folkscanomy Electronics Articles: Common Collector Amplifiers
Topics: input, circuit, voltage, transistor, relay, impedance, resistor, output, emitter, current, voltage...
Folkscanomy Electronics Articles: How to Design Analog Circuits-Biasing Transistors
Topics: circuit, voltage, collector, bias, leakage, stability, equal, transistor, collector current,...
Folkscanomy Electronics Articles: Voltage Converters
Topics: voltage, output, oscillator, converter, circuit, pin, capacitor, voltages, negative, supply,...
Folkscanomy Electronics Articles: Audio PreAmp ICs
Topics: gain, amplifier, preamp, phono, input, inverting, output, voltage, riaa, emitter, phono preamp,...
Folkscanomy Electronics Articles: Fractal Antennas Part-1
Topics: fractal, antenna, antennas, minkowski, fractals, iteration, quad, euclidean, resonant, gain,...
Folkscanomy Electronics Articles: Working With Op-Amps
Topics: voltage, input, output, impedance, gain, biasing, filter, resistor, follower, offset, voltage...
Folkscanomy Electronics Articles: Crystal Oscillators
Topics: crystal, frequency, resonant, resonance, circuit, resonators, reactance, series, crystals,...
Folkscanomy Electronics Articles: RC Filters
Topics: filter, frequency, filters, notch, curve, phase, output, circuit, cutoff, frequencies, pass filter,...
Folkscanomy Electronics Articles: Single-Chip Frequency Converter
Topics: frequency, oscillator, input, tuned, circuit, mixer, signal, crystal, output, receiver, overtone...
Folkscanomy Electronics Articles: usmc-antenna-hb
Topics: antenna, frequency, vertical, wave, antennas, transmission, radio, mhz, mcrp, signal, antenna...
Folkscanomy Electronics Articles: High Power Magnetron Transmitter
Topics: magnetron, power, frequency, transmitter, waveguide, cathode, output, oven, amplifier, voltage,...
Folkscanomy Electronics Articles: CMOS Clock Circuits
Topics: astable, gated, output, frequency, circuit, vco, circuits, squarewave, cmos, gate, gated astable,...
Folkscanomy Electronics Articles: Amaterska elektronika v domacnosti a pri rekreaci
Topics: napeti, pfi, pro, nebo, jsou, lze, musi, aby, tranzistor, nez, musi byt, lze pouzit, vetsi nez,...
Folkscanomy Electronics Articles: LC Filters
Topics: frequency, filters, input, filter, output, impedance, circuit, resonant, signal, reactance, input...
Folkscanomy Electronics Articles: Understanding Ungrounded Oscilloscope Measurements
favoritefavoritefavoritefavoritefavorite ( 1 reviews )
Topics: scope, signal, differential, chassis, ground, amplifier, ungrounded, mode, circuit, common, mark...
Folkscanomy Electronics Articles: PIC-Gen Frequency Generator-Counter
Topics: frequency, pic, waveform, output, input, epe, circuit, pin, range, web, web site, power supply,...
Folkscanomy Electronics Articles: A Doppler Radio Direction Finder
Topics: antenna, doppler, frequency, digital, switcher, rdf, signal, filter, doppler rdf, audio, led,...
Folkscanomy Electronics Articles: Pocket dBm RF Power Meter
Topics: dbm, meter, audio, digital, mhz, qex, model, circuit, pcb, frequency, panel meter, power meter,...
Folkscanomy Electronics Articles: The Magical Audio Filter
Topics: circuit, peaking, notch, tool, capacitors, frequency, resistor, wire, resistors, perfboard, notch...
Folkscanomy Electronics Articles: Poor Mans Spectrum Analyzer
Topics: analyzer, vco, output, amplifier, spectrum, log, bandpass, signal, filter, circuit, log amplifier,...
Folkscanomy Electronics Articles: Working With LED Display Drivers
Topics: volts, led, voltmeter, pin, gnd, display, mode, internal, bcd, voltage, led display, internal...
Folkscanomy Electronics Articles: Build A Brain Wave Feedback Monitor
Topics: resistor, alpha, electrodes, electrode, mode, signal, circuit, capacitor, tone, potentiometer,...
Folkscanomy Electronics Articles: Spectrum Monitor
Topics: spectrum, frequency, tuner, monitor, horizontal, ceramic, ohms, tuning, waveform, sawtooth,...
Folkscanomy Electronics Articles: vhf handbook iaru v542
Topics: iaru, region, mhz, vhf, amateur, handbook, frequency, contest, managers, satellite, iaru region,...
Folkscanomy Electronics Articles: Optocoupler Devices
Topics: optocoupler, ired, output, phototransistor, optocouplers, input, current, voltage, triac, circuit,...
Folkscanomy Electronics Articles: A Beginners Course In Assembly Language
favoritefavoritefavoritefavoritefavorite ( 1 reviews )
Topics: program, hex, debug, keystroke, cpu, mov, instruction, flag, bios, assembly language, carry flag,...
Folkscanomy Electronics Articles: Tone Decoder
Topics: tone, pin, output, input, oscillator, frequency, voltage, squarewave, bandwidth, center, tone...
Folkscanomy Electronics Articles: Active Filters
Topics: filter, filters, input, resistor, center, output, schematic, active, notch, trimmer potentiometer,...
Folkscanomy Electronics Articles: Spectrum Analyzer
Topics: mhz, analyzer, tuner, frequency, ohms, sweep, lowband, ceramic, coax, input, ceramic disc, spectrum...
Folkscanomy Electronics Articles: Active Audio Filters
Topics: output, circuit, input, amplifier, resistor, nonlinear, signal, frequency, preamplifier, gain,...
Folkscanomy Electronics Articles: Working With Flip-Flops
Topics: clk, clocked, inputs, outputs, output, clock, data, ripple, circuit, counter, truth table, division...
Folkscanomy Electronics Articles: Photosensitive Devices
Topics: photocell, voltage, circuit, light, potentiometer, alarm, relay, resistor, photocells, output,...
Folkscanomy Electronics Articles: ATV Handbook
Topics: amateur, television, output, signal, handbook, video, tuner, circuit, oscillator, fig, amateur...
Folkscanomy Electronics Articles: Working With Monostable Multivibrators
Topics: output, pulse, monostable, trigger, input, circuit, timing, signal, schmitt, reset, output pulse,...
Folkscanomy Electronics Articles: The DDRR-Directional Discontinuity Ring Radiator
Topics: antenna, ddrr, photo, slot, polarized, vertically, inch, mhz, dipole, vhf, vertically polarized,...
Folkscanomy Electronics Articles: Build A Semiconductor Laser System
Topics: laser, diode, current, charger, optical, output, light, circuit, energy, laser diode, heat sink,...
Folkscanomy Electronics Articles: Capacitor Basics
Topics: capacitors, capacitor, dielectric, electrolytic, capacitance, electrolytics, arrl, voltage, mica,...
Folkscanomy Electronics Articles: RE-EZ Shortwave Receiver
Topics: tuning, mhz, shortwave, ohms, oscillator, frequency, antenna, mixer, receiver, turns, shortwave...
Folkscanomy Electronics Articles: An EZ-Lindenblad Antenna for 2 Meters
Topics: antenna, dipole, coax, center, impedance, cable, aluminum, cables, arrl, booms, cross booms, smith...
Folkscanomy Electronics Articles: Digital Signal Processing
Topics: frequency, fft, domain, signal, data, fourier, sampling, transform, dsp, digital, frequency domain,...
Folkscanomy Electronics Articles: Simple Approach to Complex Circuits
Topics: gus, circuit, parallel, jack, circuits, values, reactance, series, inductive, susceptance, square...
Folkscanomy Electronics Articles: Analog Delay Lines
Topics: delay, clock, input, analog, signal, output, circuit, frequency, echo, filter, analog delay, delay...
Folkscanomy Electronics Articles: Dot-Bar-Graph Display Drivers
Topics: voltage, led, display, pin, input, current, volts, audio, reference, output, current source,...
Folkscanomy Electronics Articles: ic725 manual
Topics: switch, push, frequency, transceiver, memory, vfo, antenna, mhz, scan, main dial, power, memory...
Folkscanomy Electronics Articles: Anteny-Tomas Cesky
Topics: pro, anteny, jsou, antena, signalu, vedeni, pri, anten, nebo, lze, televiznim pasmu, musi byt, pro...
Folkscanomy Electronics Articles: A Spectrum Analyzer for the Radio Amateur
Topics: analyzer, spectrum, amplifier, mhz, signal, output, vco, filter, input, dbm, spectrum analyzer,...
Folkscanomy Electronics Articles: Night-Vision Scopes
Topics: scope, voltage, image, scopes, power, tripler, supply, tube, circuit, active, power supply, image...
Folkscanomy Electronics Articles: Copper Loops For 222 and 440MHz
Topics: mhz, antenna, copper, tube, connector, dummies, antennas, arrl, stacking, vertical, ham radio,...
Folkscanomy Electronics Articles: A PIC Based HF-VHF Power Meter
Topics: power, pic, meter, module, measurement, dbm, lcd, cpu, power level, signal, calibration, absolute...
Folkscanomy Electronics Articles: Audio-Frequency Generator
Topics: frequency, output, counter, sinewave, ohms, voltage, input, solder, display, quency, frequency...
Folkscanomy Electronics Articles: A PIC SWR Meter
Topics: swr, fwd, pic, display, jco, rev, tantalum, test, sampling, meter, swr meter, test points, test...
Folkscanomy Electronics Articles: Double-Ducky Direction Finder
Topics: antenna, antennas, phase, null, audio, tone, diode, receiver, output, diodes, phase modulation,...
Folkscanomy Electronics Articles: Lightning Protection-Taming Thors Thunder-On A Budget
Topics: copper, lightning, wire, rods, ground, grounding, coax, bonding, antennas, strap, copper wire,...
Folkscanomy Electronics Articles: Electronics and Brain Control
Topics: microwave, brain, mhz, electromagnetic, subjects, human, birds, synaptic, hep, sensations, brain...
Folkscanomy Electronics Articles: A Six Meter Moxon Antenna
Topics: antenna, dbi, inch, moxon, mhz, tubing, meter, swr, aluminum, polarized, polarized moxon, driven...
Folkscanomy Electronics Articles: A Miniature HF to VHF AM-FM Receiver Using the NE605
Topics: qms, receiver, mhz, frequency, khz, antenna, oscillator, vhf, ceramic, circuit, local oscillator,...
Folkscanomy Electronics Articles: Pocket-Size VHF SWR Meter
Topics: swr, bnc, led, pickup, voltage, connector, groundplane, meter, trimmer, epoxy, swr meter, vhf swr,...
Folkscanomy Electronics Articles: 1296-MHz Transverter
Topics: mhz, plate, grid, transverter, output, capacitor, ssb, power, cathode, grid bypass, bypass, plate...
Folkscanomy Electronics Articles: ALE standard 188 141B
Topics: data, link, appendix, ale, station, protocol, pdu, table, message, sequence, status current,...
Folkscanomy Electronics Articles: Synthesized Pulse Generator
Topics: frequency, programma, vco, output, switches, signal, divider, cmos, install, mica, phase detector,...
Folkscanomy Electronics Articles: Finding Cable Faults
Topics: cable, tdr, impedance, reflected, awg, pulse, crt, fault, cables, voltage, return loss, reflected...
Folkscanomy Electronics Articles: Radar Speed-Gun Controller
Topics: radar, gunn, speed, calibrator, diode, bits, detector, transistor, signal, circuit, gunn diode,...
Folkscanomy Electronics Articles: Low Frequency Converter
Topics: khz, converter, signals, longwave, antenna, ohms, resistor, resistors, adaptor, frequencies, whip...
Folkscanomy Electronics Articles: Brain Waves and Biofeedback Training
Topics: alpha, biofeedback, brain, subjects, activity, signals, electronics, feedback, amplifier, brain...
Folkscanomy Electronics Articles: The 50 Dollar Sweeper
Topics: frequency, generator, sweep, function, circuit, ramp, display, digital, quency, signal, function...
Folkscanomy Electronics Articles: Build An Infra-red Snooperscope
Topics: tube, snooperscope, infra, power, inside, telescope, lamp, transformer, image, infra red, power...
Folkscanomy Electronics Articles: Want a Good Microwave Antenna-Drink More Coffee
Topics: atv, antenna, coffee, signal, antennas, horn, cans, probe, video, gain, max signal, ham radio,...
Folkscanomy Electronics Articles: King of the Pulse Generators
Topics: pulse, uosat, repetition, eqx, oscillator, output, utc, beacons, width, tors, repetition rate, utc...
Folkscanomy Electronics Articles: Super Directional Microphone
Topics: horn, microphone, directivity, acoustic, sensitivity, frequency, khz, audio, microphones,...
Folkscanomy Electronics Articles: Voltage Doubler
Topics: voltage, doubler, cascaded, volts, kilovolts, wire, capacitors, electrode, capacitor, voltages,...